{"title":"One Horse AR-15 Complete Uppers","description":"\u003cp\u003eOne Horse AR-15 complete uppers.\u003c\/p\u003e","products":[{"product_id":"one-horse-ar15-complete-upper","title":"ONE HORSE AR15 COMPLETE UPPER","description":"\u003cp\u003eUpgrade your rifle with this dependable 16″ 5.56 NATO complete upper receiver. Built for accuracy and smooth performance it features a free-float 15″ M-Lok handguard for solid accessory mounting and improved barrel stability. The nitride BCG delivers reliable cycling and low-maintenance durability while the full-length Picatinny rail gives you plenty of room for optics. Ready to pin onto any Mil-Spec lower this upper is built in the U.S.A. and ready for work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e 16″ 5.56 NATO barrel (1:8 twist) 15″ M-Lok free-float handguard nitride BCG charging handle clamp-on system with steel barrel nut and screws.\u003c\/p\u003e\u003cp\u003eReliable modular and ready to run.\u003c\/p\u003e","brand":"One Horse","offers":[{"title":"Default Title","offer_id":47574858268833,"sku":"OHCU01","price":302.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8408\/1057\/files\/OHCU01_1.jpg?v=1790364014"},{"product_id":"one-horse-ar15-complete-upper-1","title":"ONE HORSE AR15 COMPLETE UPPER","description":"\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAR-15 Accessory:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 223 Rem\/5.56 NATO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Length (in):\u003c\/strong\u003e 7.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRate of Twist:\u003c\/strong\u003e 1:7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Finish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"One Horse","offers":[{"title":"Default Title","offer_id":47574858367137,"sku":"OHCU03","price":315.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8408\/1057\/files\/OHCU03_1.jpg?v=1790364014"},{"product_id":"one-horse-ar15-complete-upper-2","title":"ONE HORSE AR15 COMPLETE UPPER","description":"\u003cp\u003eConquer close-quarters with this compact 10.5\" .300 Blackout Complete Upper Receiver. Featuring a 10.5\" barrel with a 1:7 twist rate this upper ensures optimal stabilization for both subsonic and supersonic rounds making it ideal for tactical hunting or suppressed AR15 pistol builds. The 10\" M-Lok handguard provides a lightweight modular platform for mounting accessories while the nitride-finished bolt carrier group delivers smooth cycling enhanced durability and low maintenance. Complete with a charging handle and built to Mil-Spec standards this upper is ready to pair with any AR15 Mil-Spec lower receiver for a seamless high-performance setup.\u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCaliber: \u003c\/strong\u003e.300 BLK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBarrel Profile: \u003c\/strong\u003eMedium\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMuzzle Thread: \u003c\/strong\u003e5\/8X24\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwist Rate: \u003c\/strong\u003e1\/7\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGas System: \u003c\/strong\u003ePistol\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003e4150\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHandguard Length: \u003c\/strong\u003e10 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCountry of Origin: \u003c\/strong\u003eU.S.A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"One Horse","offers":[{"title":"Default Title","offer_id":47574858399905,"sku":"OHCU05","price":285.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8408\/1057\/files\/OHCU05_1.jpg?v=1790364014"},{"product_id":"one-horse-ar15-complete-upper-3","title":"ONE HORSE AR15 COMPLETE UPPER","description":"\u003cp\u003eMaster close-quarters performance with this ultra-compact 7.5″ .300 Blackout Complete Upper Receiver. Featuring a 7.5″ barrel with a 1:7 twist rate this upper ensures optimal stabilization for both subsonic and supersonic rounds making it perfect for tactical suppressed or AR15 pistol builds. The 7″ M-Lok handguard provides a lightweight modular platform for mounting accessories while the nitride-finished bolt carrier group delivers smooth cycling enhanced durability and low maintenance. Complete with a charging handle and built to Mil-Spec standards this upper is ready to pair with any AR15 Mil-Spec lower receiver for a seamless high-performance setup.\u003c\/p\u003e","brand":"One Horse","offers":[{"title":"Default Title","offer_id":47574858432673,"sku":"OHCU06","price":290.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8408\/1057\/files\/OHCU06_1.jpg?v=1790364015"},{"product_id":"one-horse-ar15-complete-upper-4","title":"ONE HORSE AR15 COMPLETE UPPER","description":"\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAR-15 Accessory:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 6mm Arc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Length (in):\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRate of Twist:\u003c\/strong\u003e 1:7.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Finish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"One Horse","offers":[{"title":"Default Title","offer_id":47574866657441,"sku":"OHCU09","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8408\/1057\/files\/OHCU09_1.jpg?v=1790364015"}],"url":"https:\/\/kilo1sixarms.shop\/collections\/ff-ar15-complete-upper-one-horse.oembed","provider":"KILO 1 SIX ARMS","version":"1.0","type":"link"}